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6 C6FeK4N6 + 43 K2Cr2O7 + 386 HCl = 110 KCl + 6 FeCl3 + 86 CrCl3 + 36 CO2 + 36 NO + 193 H2O
NaOH(aq) + Fe(NO3)3(aq) + KSCN(aq) = Fe(OH)3 + Na(SCN) + K(NO3) =>
3 NaOH(aq) + Fe(NO3)3(aq) + 3 KSCN(aq) = Fe(OH)3 + 3 Na(SCN) + 3 K(NO3)
C10H5OH + O2 = CO2 + H2O =>
C10H5OH + 11 O2 = 10 CO2 + 3 H2O
Fe2CO3(s) + CO(g) = Fe + CO2(g) =>
Fe2CO3(s) + CO(g) = 2 Fe + 2 CO2(g)
[Cu(NH3)4]SO4 = CuSO4 + NH3 =>
[Cu(NH3)4]SO4 = CuSO4 + 4 NH3
HCH3CO2 + Mg(OH)2 = Mg(CH3CO2)2 + H2O =>
2 HCH3CO2 + Mg(OH)2 = Mg(CH3CO2)2 + 2 H2O
NaF + HClO4 = NaClO4 + HF =>
NaF + HClO4 = NaClO4 + HF
MnCO3 + CH3COOH = Mn(CH3COO)2 + CO2 + H2O =>
MnCO3 + 2 CH3COOH = Mn(CH3COO)2 + CO2 + H2O
Ni + Na2S = NiS + Na =>
Ni + Na2S = NiS + 2 Na
HNO3 + Hg + C2H5OH = Hg(CNO)2 + H2O + CO2 =>
12 HNO3 + 6 Hg + 7 C2H5OH = 6 Hg(CNO)2 + 27 H2O + 2 CO2
Na2C2O4(aq) + AgNO3(aq) = AgC2O4(s) + Na2NO3(aq) =>
Na2C2O4(aq) + AgNO3(aq) = AgC2O4(s) + Na2NO3(aq)
Cu + Fe(NH4)2(SO4)2 = Cu(NH4)2(SO4)2 + Fe =>
Cu + Fe(NH4)2(SO4)2 = Cu(NH4)2(SO4)2 + Fe
C8H18 + CuO = CO2 + H2O + Cu =>
C8H18 + 25 CuO = 8 CO2 + 9 H2O + 25 Cu
Fe2NO3 + NaOH = Fe2OH + NaNO3 =>
Fe2NO3 + NaOH = Fe2OH + NaNO3
Ag3(AsO4) + Zn + H2SO4 = AsH3 + Ag + Zn(SO4) + H2O =>
2 Ag3(AsO4) + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 Zn(SO4) + 8 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Pb(OH)2 + NaNO3 = Pb(NO3)2 + NaOH =>
Pb(OH)2 + 2 NaNO3 = Pb(NO3)2 + 2 NaOH
J2 + K2S + KOH = KJ + K2SO4 + H2O =>
4 J2 + K2S + 8 KOH = 8 KJ + K2SO4 + 4 H2O
ZnCO3 + H2SO4 = ZnSO4H2O + CO2 =>
ZnCO3 + H2SO4 = ZnSO4H2O + CO2
KI + CaBr = KBr + CaI =>
KI + CaBr = KBr + CaI
SbS + HCl = SbCl2 + H2S =>
SbS + 2 HCl = SbCl2 + H2S
Na2TeO4 + HCl = H2TeO2 + NaCl + Cl2 + H2O =>
Na2TeO4 + 6 HCl = H2TeO2 + 2 NaCl + 2 Cl2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K2CO3 + NaCl = KCl + Na2CO3 =>
K2CO3 + 2 NaCl = 2 KCl + Na2CO3
Cu2CO3 + HCl = CuCl + H2O + CO2 =>
Cu2CO3 + 2 HCl = 2 CuCl + H2O + CO2
OCl{-} + H2O = HClO + OH{-} =>
OCl{-} + H2O = HClO + OH{-}
C25H32 + O2 = CO2 + H2O =>
C25H32 + 33 O2 = 25 CO2 + 16 H2O
Cl{-} + [Co(H2O)6]{2+} = CoCl4{2-} + H2O =>
4 Cl{-} + [Co(H2O)6]{2+} = CoCl4{2-} + 6 H2O
CaCO3 + Cu2(OH)2CO3 + SiO2 = CaCu(Si4O10) + CO2 + H2O =>
2 CaCO3 + Cu2(OH)2CO3 + 8 SiO2 = 2 CaCu(Si4O10) + 3 CO2 + H2O
CaCl2 + Na2SO4 = Na2CaCl2SO4 =>
CaCl2 + Na2SO4 = Na2CaCl2SO4
Al + KClO3 + KOH = K3AlO3 + KCl + H2O =>
2 Al + KClO3 + 6 KOH = 2 K3AlO3 + KCl + 3 H2O
C6H5ONa + HCOOH = C6H5OH + HCOONa =>
C6H5ONa + HCOOH = C6H5OH + HCOONa
NiO + HgCl2 = NiCl2 + HgO =>
NiO + HgCl2 = NiCl2 + HgO
Ba + N2 = Ba3N6 =>
3 Ba + 3 N2 = Ba3N6
HCOH + NaOH = HCOONa + CH3OH =>
2 HCOH + NaOH = HCOONa + CH3OH
ZnFe2O4 + CH4 = ZnO + Fe3O4 + CO2 + H2O =>
12 ZnFe2O4 + CH4 = 12 ZnO + 8 Fe3O4 + CO2 + 2 H2O
C8H8O2 + HONO2 = C8H7O4N + H2O =>
C8H8O2 + HONO2 = C8H7O4N + H2O
LiO + H2O = LiH2O2 =>
LiO + H2O = LiH2O2
CsOH + HNO3 = CsNO3 + NH4OH + O2 =>
2 CsOH + 3 HNO3 = 2 CsNO3 + NH4OH + 2 O2
Zn + N2 + H2O = Zn{2+} + N2H4 + OH{-} =>
2 Zn + N2 + 4 H2O = 2 Zn{2+} + N2H4 + 4 OH{-}
KI + CoSO4 = K2SO4 + CoI2 =>
2 KI + CoSO4 = K2SO4 + CoI2
K4Fe(CN)6 + KMnO4 + H2S2O7 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
20 K4Fe(CN)6 + 244 KMnO4 + 299 H2S2O7 = 324 KHSO4 + 10 Fe2(SO4)3 + 244 MnSO4 + 120 HNO3 + 120 CO2 + 77 H2O
C16H32 + H2 = C16H34 =>
C16H32 + H2 = C16H34
N205 + H2O = H + NO3 =>
N205 + 615 H2O = 1230 H + 205 NO3
K2Cr2O7 + H2O = H2Cr2O7 + KOH =>
K2Cr2O7 + 2 H2O = H2Cr2O7 + 2 KOH
Li + SO2 = LiSO + O =>
Li + SO2 = LiSO + O
As2S3 + KMnO4 + KOH = K3AsO4 + K2SO4 + MnO2 + H2O =>
3 As2S3 + 28 KMnO4 + 8 KOH = 6 K3AsO4 + 9 K2SO4 + 28 MnO2 + 4 H2O
NH2OH + OH = N2O + H2O =>
2 NH2OH + 4 OH = N2O + 5 H2O
C136H251O124 + H2O = C2H5OH + CO2 =>
12 C136H251O124 + 135 H2O = 547 C2H5OH + 538 CO2
Fe2O3 + Ca(OH)2 = Fe(OH)3 + CaO =>
Fe2O3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaO
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